Short Link Lifting Chain - Lifting Chain - Hi-sea

Short Link Lifting Chain

Short Link Lifting Chain

 

1. Product Description

Short link lifting chain series manufactured can meet specifications of GB/T 20946-2007 and ISO 1834:1999. Hi-sea chain series cover 5 types of short link lifting chains including M(4), P(5), S(6), T(8) and V(10) according to different mechanical properties. Hi-Sea Marine is able to offer calibrated chains and general chains mentioned above. Hi-Sea short link lifting chains are of high quality and 100% proof tested. The short link lifting chain is mainly used for lifting purposes in industry, or as chain sling. The available types of short link lifting chains are shown as below:

• Short link lifting chain, grade 4, non-calibrated

• Short link lifting chain, grade 6, non-calibrated

• Short link lifting chain, grade 8, non-calibrated

• Fine-tolerance hoist chain

• Calibrated short link chain

If you have any inquiries, please feel free to contact us and get instant quote!


2.Drawing of Short Link Lifting Chain



3. Specifications of Grade Symbols

Grade

Mean stress at the specified minimum breaking force, N/mm2

Fine Tolerance

Medium Tolerance

M

4

400

P

5

500

S

6

630

T

8

800

V

10

1000

Note

Chains in all of these grades may not be the subjects of Chinese Standard.

 

Specifications of Short Link Lifting Chain (Grade 4, Non-Calibrated)

Nominal Size

dn

Diameter Tolerance

(dm-dn)

Weld Tolerance

max

Ultimate link outside length

External Width over the Weld

W

max

(3.5dn)

Internal Width away from Weld

W1

min

(1.25dn)

 

Type 1

(dw-dm)

Type 2

max

(5dn)

min

(4.75dn)

(dw-dm)

(G-dm)

5

+0.10

−0.30

0.5

1.0

1.75

25

24

18

6.3

6.3

+0.13

−0.38

0.63

1.26

2.2

32

30

22

7.9

7.1

+0.14

−0.43

0.71

1.42

2.5

36

34

25

8.9

8

+0.16

−0.48

0.8

1.6

2.8

40

38

28

10

9

+0.18

−0.54

0.9

1.8

3.15

45

43

32

11.3

10

+0.20

−0.60

1.0

2.0

3.5

50

47

35

12.5

11.2

+0.22

−0.67

1.12

2.24

3.9

56

53

39

14

12.5

+0.25

−0.75

1.25

2.5

4.4

63

59

44

15.7

14

+0.28

−0.84

1.4

2.8

4.9

70

66

49

18

16

+0.32

−0.96

1.6

3.2

5.6

80

76

56

20

18

±0.90

1.8

3.6

6.3

90

85

63

23

20

±1.0

2.0

4.0

7.0

100

95

70

25

22.4

±1.1

2.24

4.48

7.85

112

106

78

28

25

±1.25

2.5

5.0

8.75

125

119

88

32

28

±1.4

2.8

5.6

9.8

140

133

98

35

32

±1.6

3.2

6.4

11.2

160

152

112

40

36

±1.8

3.6

7.2

12.6

180

171

126

45

40

±2.0

4.0

8.0

14.0

200

190

140

50

45

±2.25

4.5

9.0

15.75

225

214

158

57

Note

dn -- nominal size

dw -- material length on weld (type 1), the weld length perpendicular to link plane (type 2)

dm -- material length outside weld

• Other short lifting chain is available as well, please contact us for your need.


4. Photo of Short Link Lifting Chain



Contact with us now

Our mail: manager@hiseamarine.com

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